baber/WOPTO huggingface dataset:
Patent JP-2004090239-A (JP)
Title: Resin molding mold
Inventor: MOROOKA MASAYOSHI
IPC: B29K105/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding mold which can control the breakage of fibers incorporated as a reinforcing material in a resin at the branching point of a resin supply channel.  <P>SOLUTION: At the branching point 20 where the resin supply channel is branched from a sprue 2 to runners 3, in the inner wall in the extension direction of the sprue 2, an approximately semi-spherical recess 21 for changing the flow direction of a resin is formed. Since the resin flows separately and smoothly while sneaking into the recess 21, the sharp change of the flow direction of the resin is controlled to control the increase in shearing stress, and a space necessary for the rotation etc., of the fibers can be secured when the shearing stress is applied to the fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093705-A (JP)
Title: Method for correcting mask pattern
Inventor: SETSUDA YUJI
IPC: G03F1/68
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce constriction while suppressing corner rounding of a pattern having a line width wider than before by an easy method.  <P>SOLUTION: The mask pattern is corrected with two blocks which are a 1st block 2 incorporated at least in a corner for correction and a 2nd block 5 correcting a corner outline part of the mask pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094618-A (JP)
Title: Contents distribution method and system therefor
Inventor: AOYAMA NOBUHIDE
IPC: G06Q30/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To add the latest advertisement information to be easily watched and heard when reproducing in a contents distribution method distributing a medium whose ROM stores contents.  <P>SOLUTION: It makes it possible to distribute advertisement-added contents whose advertisement period is not expired by using a recording medium (3) in which the contents information is recorded to a physically stable ROM and the advertisement information is recorded to a RAM. The advertisement is also reproduced automatically by the reproduction of the contents by using the medium (3) for simultaneous reproduction of ROM-RAM and a drive (4) for the medium. Accordingly, a user can watch and hear the advertisement without being aware of the advertisement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094665-A (JP)
Title: Object contour extraction device
Inventor: KONDO TETSUJIRO
IPC: G06T11/80
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contour extraction device capable of accurately inputting the contour of an object.  <P>SOLUTION: The degree of deviation or the degree of dispersion from an average contour line (average contour line data DH) approximating the practical contour of the object is generated as error data EA, EB, EC, or ED expressed in terms of distances, angles or dispersion values for each of input contour point data Dk1, Dk2 to Dkn successively obtained through a mouse 5 in a contour input operation. Then a sound of a sort corresponding to each of the generated error data EA to ED is outputted to notify the user of an input state. Consequently, an optional user can recognize the input state of the average contour by an auditory means in real time and can input data while being guided through the control of the sound output state. Thus accurate input can be performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094027-A (JP)
Title: Image forming apparatus
Inventor: KATSUMATA TOMOHIDE
IPC: G03G15/01
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To consider a color reproduction range being led from sensitivity characteristics (visual characteristics) in the eyes of a human being in a full-color electrophotography image formation and to control the maximum weight of toner per unit area for each color.  <P>SOLUTION: Although the larger the weight of toner per unit area on a transfer material becomes, the wider the color reproduction range becomes, an experiment reveals that light and shade in an image cannot be distinguished by the eyes of the human being even if the weight of toner exceeds that where the chroma of color (c*) becomes maximum. As a result, a γ table is created so that the maximum weight of toner per unit area taking account of the color reproduction range becomes the weight of toner where the chroma of color (c*) becomes maximum and development bias is controlled for each color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095991-A (JP)
Title: Laminated inductor and its manufacturing method
Inventor: NAWA TATSUHIKO
IPC: H01F17/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated inductor which can make a printing surface flat, prevent the floating of a screen plate and form a conductor pattern in a first turn stably without bleeding a defect, and is favorable for miniaturization and an increase in inductance value, and its manufacturing method.  <P>SOLUTION: An insulation film 1 and a conductor pattern 2 are laminated in a proper order. A chip body with a built-in coil whereto a conductor pattern 2 is linked spirally is formed. A vertical winding type laminated inductor is formed by forming an external electrode in opposite to two faces along an axis of the coil. In lamination formation, at first the insulation film 1 which becomes an outermost layer is formed and an extraction conductor 6 is formed thereon. A correction film body 5 for height correction is formed in a prescribed thickness to a shape covering an entire region enclosing the extraction conductor 6. The conductor pattern 2 is routed to almost a J shape on the correction film body 5 from the extraction conductor 6, a mask layer 12 is formed at a side facing the tip thereof and a first turn is obtained by routing the conductor pattern 2 of a next layer to almost an L shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101577-A (JP)
Title: Optical filter
Inventor: HIROHASHI JUNJI
IPC: G02B5/28
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ideal optical filter which is extremely little in the number of parts and is free of ripple characteristics in transmission characteristics by integrating component parts within crystals.  <P>SOLUTION: The optical filter consists of the crystals which have the structure periodically lined up with two kinds of different polarization regions. The main axes of the refractive index ellipsoids cut in parallel to the boundaries of the two kinds of the different polarization regions are varied in the two kinds of the different polarization regions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103883-A (JP)
Title: Laminated capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/30
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an ESL (equivalent series inductance) in a laminated ceramic capacitor.  <P>SOLUTION: Divided conductors 21, 22 and 23, an internal conductor 27, divided conductors 24, 25 and 26 and an internal conductor 28 are disposed sequentially from above in a dielectric element. The divided conductors 21, 22 and 23 are divided in a shape in which the conductors are aligned with each other and extended in the same plane, and brought to opposite two sidefaces of the element. The divided conductors 24, 25 and 26 are divided in a shape in which the conductors are aligned with each other and extended in the same plane and alternatively arranged on the opposed two sidefaces of the element and are reversely drawn to the conductors 21, 22 and 23. A pair of internal conductors 27, 28 are drawn to the opposite two sidefaces of the element different from the opposite two sidefaces in which the six conductors 21-26 are drawn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098968-A (JP)
Title: Rock releasing auxiliary apparatus for gate lock apparatus
Inventor: YAMAMOTO KOHEI
IPC: B60P1/26
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock releasing auxiliary apparatus for a gate lock apparatus, which can releases the lock of a tail gate even if it cannot be released with an operating lever, and prevent the injuring of a member caused by a forcible releasing operation with the operating lever.  <P>SOLUTION: The gate lock apparatus 1 locks and unlocks the tale gate C1 of a container in a closed position, and has the auxiliary apparatus 5 for making the lock apparatus 1 operate in a releasing direction. In the lock apparatus 1, a lock hook 2 is locked on or released from a lock pin C2 arranged on the lower end of the gate C1 with the operating lever 4 linked to the lock hook 2 via a link mechanism 3. The auxiliary apparatus 5 comprises an operating arm 51 coupled to the link mechanism 3, and a forcible operation member 53 having a turn buckle 55, which is expanded and contracted by operating a ratchet 54 and one end of which is coupled to the link mechanism 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107216-A (JP)
Title: Method for forming film
Inventor: OKUYAMA TOMOYUKI
IPC: H01L51/30
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film by which the film containing an acene compound can be formed in a liquid-phase process.  <P>SOLUTION: The method for forming the film is characterized as comprising the following steps. A step of applying light and/or heat to the acene compound, subjecting the acene compound to a cycloaddition reaction and thereby producing a solvent-soluble cyclized substance, a step of forming a liquid layer containing the solvent dissolving the cyclized substance on a substrate and a step of applying the light and/or heat to the liquid layer and producing a solid composed of the acene compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108625-A (JP)
Title: Refrigerator
Inventor: UENOYAMA YOSHIHIKO
IPC: F25D11/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator preventing overheating of a refrigerating storage chamber, and having high energizing efficiency of a temperature compensating heater, in the refrigerator arranged with a freezing space in a part of the refrigerating storage chamber and provided with the temperature compensating heater on a heat insulating partition wall dividing the refrigerating storage chamber and the freezing space.  <P>SOLUTION: The refrigerator comprises the refrigerating storage chamber cooled by a refrigerating evaporator and a refrigerating fan, a freezing storage chamber cooled by a freezing evaporator and a freezing fan, an ice-making chamber provided in a part of the refrigerating storage chamber and having an automatic ice-making device, a heat insulating partition wall dividing the refrigerating storage chamber and the ice-making chamber, and the temperature compensating heater attached to the heat insulating partition wall to prevent over-cooling of the refrigerating storage chamber. It is determined whether the ice-making chamber is in ice-making operation or not (S2). If not in the ice-making operation, the output of the temperature compensating heater is decreased or stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109369-A (JP)
Title: Light source lamp driving control circuit for projector device
Inventor: AZUMA HITOSHI
IPC: G03B21/14
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source lamp driving control circuit for a projector device capable of surely preventing a light source lamp from being turned on in a state where an opening/closing member is closed in a projector device equipped with an opening/closing door covering over a projection lens.  <P>SOLUTION: The light source lamp driving control circuit for the projector device is equipped with a detector for detecting the opening/closing state of the opening/closing member, an amplification part for amplifying the detection signal of the detector, and a control circuit for on/off controlling the light source lamp based on an output signal from the amplification part and a light source lamp on/off control signal from the control part of the projector device. The amplification part is equipped with a plurality of amplifier circuits connected in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112251-A (JP)
Title: Glass antenna for vehicle
Inventor: HIRABAYASHI MIKIYA
IPC: H01Q1/32
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave glass antenna capable of receiving a circularly polarized radio wave from a satellite with high efficiency and ensuring broadband axis ratio characteristics, excellent directivity characteristics and stable reception characteristics.  <P>SOLUTION: A balanced vehicle glass antenna for receiving a circularly polarized radio wave comprises: a rectangular closed loop belt-like inner element the length of one side of which is nearly a 1/4 of a wavelength λ of a desired received frequency, wherein lengths of the longitudinal and lateral sides are differentiated so that resonance of respective sides are caused at frequencies around centers of the two resonance frequencies corresponding to lengths of longitudinal and lateral sides, and the lengths of the longitudinal and lateral sides are degenerated at the desired received frequencies; and an outer element provided in a closed loop state and closely surrounding the outside of the inner element. One corner of the inner element is selected as a positive feeding point, a position of the outer element close to the feeding point is selected as a negative feeding point, and the feeding points are connected to an inner conductor wire and an outer conductor wire of a coaxial cable, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112270-A (JP)
Title: Color conversion table forming method, color conversion table forming apparatus, and program
Inventor: IGURA ICHIRO
IPC: H04N1/46
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color conversion table forming technology capable of forming a color conversion table with high accuracy even when a smaller number of sample colors are adopted for a color patch.  <P>SOLUTION: A flowchart denoting the outline of processes in the embodiment includes: steps S31, S32 of measuring each sample color on a primary color patch being a color measurement object comprising a primary color gradation patch of a plurality of respective basic colors CMYK outputted from a target printer; a step S33 of obtaining a color reproduction area of the printer on the basis of the color measurement result of the primary color patch and deciding a plurality of sample colors being representative colors by each basic color on the basis of the color reproduction area; steps S34 to S36 of thereafter printing a secondary color patch including the primary color, a secondary color, and a ternary color of the representative color as the sample colors by the target printer to measure each sample color on the secondary color patch; and steps S37, S38 of finally forming the color conversion table and an ICC profile on the basis of a result of the color measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110467-A (JP)
Title: Environmental load management system, environmental load management method, environmental load management program, and recording medium
Inventor: SAMEJIMA YUTAKA
IPC: G06Q50/04
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of efficiently managing an environmental load for every business.  <P>SOLUTION: An environmental load management server 2 is connected to an environmental load calculation DB (database) 3 containing environmental load calculation information 30, a managed person DB 4, and a business result DB 5 containing business results information 50 and is provided with an environmental load amount calculation means by every business 20 having an individual environmental load amount calculation means 23, an extra-institutional resource state storage means 25. The information 30 contains resource information 31 on resources R<SB>A</SB>, etc., located in an institution and information 32 indicating their environmental loads. The information 50 contains business information 51, business process information 52 for conducting each business, and actual results information 53 indicating the actual results of each business as the information for each managed person. The means 20 assigns an environmental load amount for the given period of time for every managed person calculated by the means 23 for the inside of the institution and inputted by the means 25 for the outside of the institution by referring to the business results DB 5 to the business and calculates the environmental load amount for every business.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110950-A (JP)
Title: Test device for ferroelectric memory, test method, control program, and recording medium
Inventor: TAKIZAWA SEIJI
IPC: G11C11/22
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the test time of a ferroelectric memory and to easily discriminate the cause of erroneous data read.  <P>SOLUTION: Either an "H" level or an "L" level is made a first potential level, the other is made a second potential level, and the potential level of a signal pin in defective contact of the signal pin is made the first potential level. In a ferroelectric memory, data for testing an address bus which have a logic value in which all bits correspond to the first potential level are written previously in a region for testing the address bus which is designated when all the pins for the address bus constituting the signal pins are set at the second potential level. An address signal is set so that all pins for the address bus are set at the second potential level, and read data for testing an address bus are read through pins for a data bus constituting signal pins. When the read data for testing the address bus are equal to data for testing an address bus, it is discriminated that defective contact of pins for the address bus is not caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105148-A (JP)
Title: Method for inducing cell differentiation
Inventor: NAKAYAMA YASUHIDE
IPC: A61P43/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inducing cell differentiation that can be induced by giving cell membrane stimulation with a pulse or an impulse, in some case, accompanied by transitory breakage of cell membrane.  <P>SOLUTION: In order to induce cell differentiation, an electric pulse or an impulse is applied to cells. The applied voltage is 0.01 to 50 kV and the application time is suitably 0.5 to 500 msec. The interval between electrodes is preferably 1-150 mm and the environmental temperature is suitably 0 to 50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117409-A (JP)
Title: Image forming apparatus
Inventor: KANEKO CHIEMI
IPC: G03G15/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transfer a 1st image on a 1st intermediate transfer body to a 2nd intermediate transfer body in an image forming apparatus in which the 1st image obtained by transferring toner images formed on a plurality of image carriers to the 1st intermediate transfer body by using a 1st transfer means is electrostatically transferred to the 2nd intermediate transfer body by using a 2nd transfer means, and the first image is further electrostatically transferred to either surface of a recording medium by using a 3rd transfer means, and also the 2nd image transferred to the 1st intermediate transfer body is electrostatically transferred to the other surface of the recording medium by using the 2nd transfer means.  <P>SOLUTION: The distance (a) from a 2nd transfer means 20 to a ground member 17 positioned on the downstream side in the moving direction of a 2nd intermediate transfer body 15 is set longer than the distance (b) from the 2nd transfer means 20 to a position where a 1st intermediate transfer body 3 comes into contact with the 2nd intermediate transfer body 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116659-A (JP)
Title: Rolling bearing
Inventor: TANIGUCHI YOZO
IPC: F16C33/58
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for creep prevention capable of preventing creep from occurring even if a large rotating force acts thereon, increasing a life, and improving durability.  <P>SOLUTION: A slit groove 2b in the tangential direction is formed in the outer periphery of the outer ring of the rolling bearing having the outer ring 2 fitted to a housing 1, an inner ring 3, and rolling elements 5 disposed in an annular space between the outer ring 2 and the inner ring 3. A wedge member 9 such as a ball and a cylindrical roller having a diameter slightly smaller than the height of the groove at the deepest position is disposed in the groove 2b. In this case, the wedge member 9 may be disposed in the groove 2b through a box-shaped member 8 with an elongated hole in the upper surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119930-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: UENO MASUHIRO
IPC: H01L23/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a new semiconductor device, that facilitates handling in an assembly process and realizes reduction in the manufacturing cost.  <P>SOLUTION: A via hole is formed, by removing the first conductive layer and insulating layer of one principal surface of an aggregate substrate provided, where the insulating layer is laminated between the first conductive layer and a second conductive layer, and made to expose the second conductive layer and forms a via hole. A conductive part is formed, which conducts the first and second layers in the surface of the insulating layer of this via hole. Then the mounting part of a semiconductor chip is formed, by removing the first conductive layer and insulating layer of one principal surface of the aggregate surface and exposing the second conductive layer. After respectively forming circuit patterns to the first and second layers, the electrode and the circuit pattern of the semiconductor chip are connected by mounting the semiconductor chip on mounting part. Thereafter, the semiconductor device is obtained by applying a resin on one principal surface of the aggregate surface to integrally seal and cut the aggregate substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128593-A (JP)
Title: Oscillation circuit
Inventor: OYA TOMOHISA
IPC: H03B5/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation circuit realizing the stabilization of a frequency in the oscillation circuit for oscillating overtone.  <P>SOLUTION: The oscillation circuit consists of inverters, feedback resistors connected to the inverter in parallel, capacitors each connected between the input/output terminal of the inverter and a grounding voltage Vss, and a piezoelectric resonator connected between the input and output of the inverter. In the circuit, the problem is solved by the oscillation circuit in which the selection between oscillation of a fundamental wave and overtone oscillation, and the stabilization of oscillation can be selected by switching a feedback resistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126029-A (JP)
Title: Collapsible mount type lens barrel and its assembling method
Inventor: YUGI NAOTO
IPC: G02B7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible mount type lens barrel which is adaptable to high magnification and whose assemblage efficiency is improved, and its assembling method.  <P>SOLUTION: The cam grooves 18a, 18b and 18c of a cam frame 17 are provided with a wide part 19d whose width in the optical axis direction is made larger than other parts so that the cam pins 16a, 16b and 16c of a driving frame 15 may not be engaged in the cam grooves 18a, 18b and 18c of the frame 17 when the collapsible mount type lens barrel 1 is collapsed. In the case of assembling the lens barrel 1, the damage of the pins 16a, 16b and 16c and the grooves 18a, 18b and 18c is prevented by moving the pins 16a, 16b and 16c to the wide parts 19d and screwing and fixing them. Since parts are assembled from one direction, assemblage man-hours are reduced.  <P>COPYRIGHT: (C)2004,JPO